Skin type I redhead experience?
I have a redhead client with Fitzpatrick skin type I. I used a 6% overnight solution with 10 hours development time. She says she looks orange. From the photos, I honestly don’t see it. But if that’s how she feels, I take it seriously. What would you recommend as a solution? Would it be better to use a rapid solution and let her rinse after one hour? Or should I stick with overnight but shorten the development time? I’m really surprised that this could happen with such a low DHA percentage. What are your experiences with skin type I?